AD5666 Analog Devices, AD5666 Datasheet - Page 13
AD5666
Manufacturer Part Number
AD5666
Description
Manufacturer
Analog Devices
Datasheet
1.AD5666.pdf
(28 pages)
Specifications of AD5666
Resolution (bits)
16bit
Dac Update Rate
95kSPS
Dac Settling Time
6µs
Max Pos Supply (v)
+5.5V
Single-supply
Yes
Dac Type
Voltage Out
Dac Input Format
Ser,SPI
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Price
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Part Number:
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Manufacturer:
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Part Number:
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Manufacturer:
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Quantity:
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–0.02
–0.04
–0.06
–0.08
–0.10
–0.12
–0.14
–0.16
–0.18
–0.20
–0.5
–1.0
–1.5
–2.0
–2.5
Figure 13. Zero-Scale Error and Offset Error vs. Temperature
–0.5
–1.0
–1.5
–2.0
Figure 14. Gain Error and Full-Scale Error vs. Supply Voltage
1.5
1.0
0.5
1.0
0.5
Figure 12. Gain Error and Full-Scale Error vs. Temperature
0
0
0
–40
–40
2.7
V
DD
OFFSET ERROR
= 5V
GAIN ERROR
–20
–20
FULL-SCALE ERROR
ZERO-SCALE ERROR
3.2
FULL-SCALE ERROR
0
0
GAIN ERROR
3.7
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
V
DD
4.2
(V)
40
40
60
60
4.7
80
8
0
5.2
100
100
Rev. D | Page 13 of 28
Figure 15. Zero-Scale Error and Offset Error vs. Supply Voltage
–0.5
–1.0
–1.5
–2.0
–2.5
3.0
2.5
2.0
1.5
1.0
0.5
3.5
1.0
0.5
2.5
2.0
1.5
1.0
0.5
0
0
0
2.7
0.62
1.26
T
Figure 16. I
Figure 17. I
A
V
V
V
V
= 25°C
DD
DD
0.63 0.64 0.65 0.66 0.67 0.68 0.69
DD
DD
= 3.6V
= 5.5V
= 3.6V
= 5.5V
1.28
3.2
DD
DD
Histogram with External Reference
Histogram with Internal Reference
1.30
3.7
1.32
I
I
V
DD
DD
DD
(mA)
(mA)
4.2
(V)
ZERO-SCALE ERROR
1.34
OFFSET ERROR
4.7
1.36
0.7
0.71 0.72
AD5666
5.2
1.38